GB1194925A - Arrangement for Controlling the Resistance Value of Environment Sensitive Resistance Devices - Google Patents

Arrangement for Controlling the Resistance Value of Environment Sensitive Resistance Devices

Info

Publication number
GB1194925A
GB1194925A GB4306267A GB4306267A GB1194925A GB 1194925 A GB1194925 A GB 1194925A GB 4306267 A GB4306267 A GB 4306267A GB 4306267 A GB4306267 A GB 4306267A GB 1194925 A GB1194925 A GB 1194925A
Authority
GB
United Kingdom
Prior art keywords
field
resistor
series
arrangement
resistance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4306267A
Inventor
William Ross Aiken
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ELECTRONIX TEN Inc
Original Assignee
ELECTRONIX TEN Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ELECTRONIX TEN Inc filed Critical ELECTRONIX TEN Inc
Priority to GB4306267A priority Critical patent/GB1194925A/en
Publication of GB1194925A publication Critical patent/GB1194925A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0047—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using photo-electric elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0076—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using galvanomagnetic elements

Landscapes

  • Control Of Eletrric Generators (AREA)

Abstract

1,194,925. Magneto sensitive switching circuits. ELECTRONIX TEN Inc. 21 Sept., 1967, No. 43062/67. Heading H3T. [Also in Division G1] An arrangement for varying the resistance of a magneto-sensitive resistance device comprises means for generating an energy-field located to influence the resistance device and a power source for the field generator, and is characterized in having a resistor in series between the source and the generator for maintaining the field at a threshold value together with current control means shunted across the series resistor for raising the state of energization of the field generator to the degree required for setting the field-sensitive resistance device to a desired valve. A magnetizing winding producing a field through a magnetoresistance device is exemplified, the current control device across the series resistor comprising a short-circuiting switch or a switch in series with a resistor with a parallel capacitor to provide a surge to enhance the switching response of the field generator.
GB4306267A 1967-09-21 1967-09-21 Arrangement for Controlling the Resistance Value of Environment Sensitive Resistance Devices Expired GB1194925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4306267A GB1194925A (en) 1967-09-21 1967-09-21 Arrangement for Controlling the Resistance Value of Environment Sensitive Resistance Devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4306267A GB1194925A (en) 1967-09-21 1967-09-21 Arrangement for Controlling the Resistance Value of Environment Sensitive Resistance Devices

Publications (1)

Publication Number Publication Date
GB1194925A true GB1194925A (en) 1970-06-17

Family

ID=10427155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4306267A Expired GB1194925A (en) 1967-09-21 1967-09-21 Arrangement for Controlling the Resistance Value of Environment Sensitive Resistance Devices

Country Status (1)

Country Link
GB (1) GB1194925A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689836A (en) * 1970-10-08 1972-09-05 Westinghouse Electric Corp Magnetodiode pulse initiator
FR2232759A1 (en) * 1973-06-06 1975-01-03 Aluminum Co Of America

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3689836A (en) * 1970-10-08 1972-09-05 Westinghouse Electric Corp Magnetodiode pulse initiator
FR2232759A1 (en) * 1973-06-06 1975-01-03 Aluminum Co Of America

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees